Physical Sciences and Mathematics Commons^™

Emergent Phenomenon In Jeff=1/2 Iridate, Junyi Yang

Doctoral Dissertations

Recent work on various quantum materials has led to fruitful result including unconventional magnetic states, topological properties, and exotic emergent phenomenon. High T_c superconductivity is one of the prominent properties discovered in quantum materials like strong correlated systems. Though the efforts on understanding this exotic behavior have lasted for years, the mechanism remains elusive owing to the many-body nature of the system and the research scope limitation within cuprates. Recent unravel of J_eff=1/2 state in the iridate square lattice offers alternative to study the complicated many body physics and potentially achieve high T_c superconductivity. In addition, …